83620020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 271982592

約数和(自身を除く): 188362572

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 61, 62, 66, 67, 93, 110, 122, 124, 132, 134, 155, 165, 183, 186, 201, 220, 244, 268, 305, 310, 330, 335, 341, 366, 372, 402, 465, 610, 620, 660, 670, 671, 682, 732, 737, 804, 915, 930, 1005, 1023, 1220, 1340, 1342, 1364, 1474, 1705, 1830, 1860, 1891, 2010, 2013, 2046, 2077, 2211, 2684, 2948, 3355, 3410, 3660, 3685, 3782, 4020, 4026, 4087, 4092, 4154, 4422, 5115, 5673, 6231, 6710, 6820, 7370, 7564, 8052, 8174, 8308, 8844, 9455, 10065, 10230, 10385, 11055, 11346, 12261, 12462, 13420, 14740, 16348, 18910, 20130, 20435, 20460, 20770, 20801, 22110, 22692, 22847, 24522, 24924, 28365, 31155, 37820, 40260, 40870, 41540, 41602, 44220, 44957, 45694, 49044, 56730, 61305, 62310, 62403, 68541, 81740, 83204, 89914, 91388, 104005, 113460, 114235, 122610, 124620, 124806, 126697, 134871, 137082, 179828, 208010, 224785, 228470, 245220, 249612, 253394, 269742, 274164, 312015, 342705, 380091, 416020, 449570, 456940, 506788, 539484, 624030, 633485, 674355, 685410, 760182, 899140, 1248060, 1266970, 1348710, 1370820, 1393667, 1520364, 1900455, 2533940, 2697420, 2787334, 3800910, 4181001, 5574668, 6968335, 7601820, 8362002, 13936670, 16724004, 20905005, 27873340, 41810010, 83620020]

約数ペア:

[(1, 83620020), (2, 41810010), (3, 27873340), (4, 20905005), (5, 16724004), (6, 13936670), (10, 8362002), (11, 7601820), (12, 6968335), (15, 5574668), (20, 4181001), (22, 3800910), (30, 2787334), (31, 2697420), (33, 2533940), (44, 1900455), (55, 1520364), (60, 1393667), (61, 1370820), (62, 1348710), (66, 1266970), (67, 1248060), (93, 899140), (110, 760182), (122, 685410), (124, 674355), (132, 633485), (134, 624030), (155, 539484), (165, 506788), (183, 456940), (186, 449570), (201, 416020), (220, 380091), (244, 342705), (268, 312015), (305, 274164), (310, 269742), (330, 253394), (335, 249612), (341, 245220), (366, 228470), (372, 224785), (402, 208010), (465, 179828), (610, 137082), (620, 134871), (660, 126697), (670, 124806), (671, 124620), (682, 122610), (732, 114235), (737, 113460), (804, 104005), (915, 91388), (930, 89914), (1005, 83204), (1023, 81740), (1220, 68541), (1340, 62403), (1342, 62310), (1364, 61305), (1474, 56730), (1705, 49044), (1830, 45694), (1860, 44957), (1891, 44220), (2010, 41602), (2013, 41540), (2046, 40870), (2077, 40260), (2211, 37820), (2684, 31155), (2948, 28365), (3355, 24924), (3410, 24522), (3660, 22847), (3685, 22692), (3782, 22110), (4020, 20801), (4026, 20770), (4087, 20460), (4092, 20435), (4154, 20130), (4422, 18910), (5115, 16348), (5673, 14740), (6231, 13420), (6710, 12462), (6820, 12261), (7370, 11346), (7564, 11055), (8052, 10385), (8174, 10230), (8308, 10065), (8844, 9455)]